Mares Concorde Full Foot Free Diving Fins Color:Black The center rubber blade channel

The center rubber blade channel is added for better water cupping higher power efficiently

Powerful 5000+ lumen wide beam COB LED (BridgeLux V18 COB LED) array optimized for color reproduction

grip tabs Buoyancy: Positive 2

featuring powerful BridgeLux Gen 7 V18 COB LED arrays

Mares Concorde Full Foot Free Diving Fins Color:Black The center rubber blade channelThe Concorde spearfishing fins are designed for freedivers who love a shorter but more powerful fin. Ideal for free diving in low and medium depths. The highly reactive technopolymer used for the blade combined with parabolic flexion allow for better thrust in all conditions. Available in 5 sizes, it is produced with a very soft and comfortable compound for a better fit and transmission of thrust to the blade. The key features of Concorde freediving